Wall-mounted air conditioner



FIG. 1 is a perspective view from the front of my new design for a wall-mounted air conditioner;

FIG. 2 is a left end elevation thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a right end elevation thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevation view thereof. 

The ornamental design for a wall-mounted air conditioner, as shown. 